2 Corinthians 12:7

It was for this reason, lest I should be over-elated, that there was given me a thorn in the flesh, a messenger of Satan, to buffet me, lest I should be over-elated.

1 Peter 5:5

You younger men must submit to the presbyters; and all of you must put on the garment of humility and serve one another, for God resists the haughty, But gives grace to the humble.

Treasury of Scripture Knowledge

Summary

That his heart be not lifted up above his brethren, and that he turn not aside from the commandment, to the right hand, or to the left: to the end that he may prolong his days in his kingdom, he, and his children, in the midst of Israel.

Bible References

His heart

2 Corinthians 12:7
It was for this reason, lest I should be over-elated, that there was given me a thorn in the flesh, a messenger of Satan, to buffet me, lest I should be over-elated.
1 Peter 5:5
You younger men must submit to the presbyters; and all of you must put on the garment of humility and serve one another, for God resists the haughty, But gives grace to the humble.